Portable boring machine is a common engineering equipment, we can simply carry it when using it, compared with the traditional boring machine, it is more portable. Before the traditional boring machine used in the factory, portable boring machine application will not have so many restrictions, can be used in the factory, can also be used in outdoor engineering, has good adaptability, we need to pay attention to when using.

Do not leave the site during the operation to prevent the screw nut from being stuck and damaging the parts. When shifting gears in the operation, it is necessary to turn off the power supply of the motor and stop the spindle from shifting again. After processing, turn off the motor of the spindle and remove the boring tool. Before repeated boring, the appropriate amount should be outward until the processing is completed.